Between 1947 and 1955, the Philadelphia Transit Company completed a subway tunnel for the Market Street Elevated west of the Schuylkill and took down the El between 32nd and 45th streets.
An early 20th-century postcard displays the Market Elevated subway at 32nd and Market Streets. This portion of track was demolished in 1956 after subway traffic was moved underground from 32nd to 45th.
In the 1950s, the City facilitated Penn’s plans to create its modern pedestrian campus by putting the Penn trolleys underground and deeding the footprint of Woodland Avenue to the University.
At the turn of the last century, the privately formed Philadelphia Rapid Transit Company contracted with the city to build and operate the electrified Market Street Elevated (“The El”), with a component designated for West Philadelphia.